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4 papers
A formula for the multiplicity of the multi-graded extended Rees algebra
Clare D'Cruz
Our aim in this paper is to obtain a formula for the multiplicity of the maximal homogeneous ideal of the multi-graded extended Rees algebra. This formula generalizes the one obtai…
Multigraded extended Rees algebras of -primary ideals
Clare D'Cruz
In this paper we consider multi-graded extended Rees algebras of zero dimensional ideals which are Cohen-Macaulay (CM) with minimal multiplicity. We show that the minimal multiplic…
Twisted holomorphic forms on generalized flag varieties
K Paramasamy
In this paper we prove some vanishing theorems for the twisted Dolbeault cohomology of the complete flag varieties associated to a simple, simply connected algebraic group.
Pseudofunctorial behavior of Cousin complexes on formal schemes
Joseph Lipman, Suresh Nayak, Pramathanath Sastry
On a suitable category of formal schemes equipped with codimension functions we construct a canonical pseudofunctor (-)^# taking values in the corresponding categories of Cousin co…